3v4l.org

run code in 300+ PHP versions simultaneously
<?php $f = new finfo(__FILE__); var_dump(is_null($f)); var_dump($f);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: finfo::__construct(): Argument #1 ($flags) must be of type int, string given in /in/Y3t5q:2 Stack trace: #0 /in/Y3t5q(2): finfo->__construct('/in/Y3t5q') #1 {main} thrown in /in/Y3t5q on line 2
Process exited with code 255.
Output for 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught TypeError: finfo::finfo() expects parameter 1 to be int, string given in /in/Y3t5q:2 Stack trace: #0 /in/Y3t5q(2): finfo->finfo('/in/Y3t5q') #1 {main} thrown in /in/Y3t5q on line 2
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33
Fatal error: Uncaught TypeError: finfo::finfo() expects parameter 1 to be integer, string given in /in/Y3t5q:2 Stack trace: #0 /in/Y3t5q(2): finfo->finfo('/in/Y3t5q') #1 {main} thrown in /in/Y3t5q on line 2
Process exited with code 255.
Output for 5.3.11 - 5.3.29, 5.4.1 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28
Warning: finfo::finfo() expects parameter 1 to be long, string given in /in/Y3t5q on line 2 bool(true) NULL
Output for 5.3.0 - 5.3.10, 5.4.0
Warning: finfo::finfo() expects parameter 1 to be long, string given in /in/Y3t5q on line 2 bool(false) object(finfo)#1 (0) { }
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Fatal error: Class 'finfo' not found in /in/Y3t5q on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: finfo in /in/Y3t5q on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: finfo in /in/Y3t5q on line 2

preferences:
215.28 ms | 401 KiB | 349 Q